Literature review estimates 20% of sampled aquatic organisms have microplastics in stomach and intestines, average of 4 microplastic particles per organism; call for urgent standardization of analytical methods
Crosslinking in polysaccharide and protein polymers
Scientists review crosslinking agents used for polysaccharide and protein films and coatings intended for food contact; crosslinking improves polymer properties such as water resistance; potential migration and toxicity of crosslinkers need consideration
Revision of EU drinking water directive
EU Commission releases proposal for revision of EU drinking water directive, provides updated standards for chemical contaminants including BPA and PFASs; public consultation open until March 30, 2018
Inorganic elements in PHA bioplastics
Scientists measure content and migration of inorganic elements from polyhydroxyalkanoate (PHA); report higher levels in PHA produced from municipal waste and wastewater sludge fractions compared to PHA produced from fruit wastes; in all cases migration below set migration limits
ECHA to look at chemical groups
European Chemicals Agency publishes 2017 report on implementing the SVHC Roadmap; 750 substances of potential concern under scrutiny currently; structurally similar substances to be assessed as groups
Immunomodulatory effects of EDCs
Scientists review studies reporting that some endocrine disrupting chemicals (EDCs) can affect development and functions of human immune cells; consequences include altered responses to infections and development of immune related diseases; food contact material (FCM)-relevant immunomodulatory EDCs include bisphenols, phthalates, triclosan
How much to know about the unknown?
Session on NIAS at Eurotox 2014 conference gathers experts to discuss advances in risk assessment of NIAS
Challenges of biobased plastics for food packaging
Law firm Keller and Heckman LLP publish overview article introducing biobased plastics, discuss definitions, developments, recycling challenges, and applicable legislation
Substitution analysis for plastic packaging
Life cycle assessment study commissioned by American Chemistry Council finds packaging plastics to have more favorable environmental profile than alternatives made of glass, metal, paper, textile, wood
Generally Recognized As Secret
Natural Resources Defense Council releases new report on GRAS self-determinations and criticizes lack of public information, calls FDA and Congress to action